def serialize(self, request, *args, **kwargs):
serialized = super(IndexView, self).serialize(request)
student_set = Student.objects.filter().order_by('number') # 获取所有学生信息
student_data = StudentSerializer( # 序列化所有学生信息
student_set, many=True, context={'request': request})
appeal_set = Appeal.objects.filter().order_by(
'is_checked', '-created') # 获取在公示期内的所有申诉
appeal_data = AppealSerializer( # 序列化申诉
appeal_set, many=True, context={'request': request})
appeals = appeal_data.data
for appeal in appeals:
appeal['created'] = tools.DateTime2String_SHOW(
tools.TZString2DateTime(appeal['created']))
application_set = Application.objects.filter( # 获取所有申请,
).order_by('is_checked', '-created') # 按时间的倒序排序
application_data = ApplicationSerializer( # 序列化所有申请
application_set,
many=True,
context={'request': request})
applications = application_data.data
for application in applications:
application['created'] = tools.DateTime2String_SHOW(
tools.TZString2DateTime(application['created']))
activity_set = Activity.objects.filter(owner=request.user).order_by(
'-created') # 获取所有当前管理员创建的活动
activity_data = ActivityForAdminSerializer( # 序列化所有所有当前管理员创建的活动
activity_set,
many=True,
context={'request': request})
activities = activity_data.data
for activity in activities:
activity['date'] = tools.Date2String_SHOW(
tools.TZString2DateTime(activity['date']))
for publicity in activity['publicities']:
publicity['begin'] = tools.DateTime2String_SHOW(
tools.TZString2DateTime(publicity['begin']))
publicity['end'] = tools.DateTime2String_SHOW(
tools.TZString2DateTime(publicity['end']))
serialized.update({
'appeals': appeals,
'applications': applications,
'students': student_data.data,
'activities': activities,
})
return serialized
def serialize(self, request, *args, **kwargs):
publicity_id = kwargs['pk']
publicity = Publicity.objects.get(id=publicity_id)
activity = publicity.activity
serialized = super(ChangePublicityView, self).serialize(request)
serializer = PublicityWithActivitySerializer(
instance=publicity, context={'request': request})
extra_data = {}
extra_data['begin'] = tools.DateTime2String_VALUE(
tools.TZString2DateTime(serializer.data['begin']))
extra_data['end'] = tools.DateTime2String_VALUE(
tools.TZString2DateTime(serializer.data['end']))
serialized.update({
'activity': activity,
'serializer': serializer,
'extra_data': extra_data
})
return serialized
def serialize(self, request, *args, **kwargs):
activity_id = kwargs['pk']
activity = Activity.objects.get(id=activity_id)
serialized = super(ManagePublicityView, self).serialize(request)
publicity_set = Publicity.objects.filter( # 获取该活动的所有公示
activity=activity).order_by('-is_published', '-created')
publicity_data = PublicitySerializer( # 序列化公示
publicity_set, many=True, context={'request': request})
for publicity in publicity_data.data:
publicity['created'] = tools.DateTime2String_SHOW(
tools.TZString2DateTime(publicity['created']))
publicity['begin'] = tools.DateTime2String_SHOW(
tools.TZString2DateTime(publicity['begin']))
publicity['end'] = tools.DateTime2String_SHOW(
tools.TZString2DateTime(publicity['end']))
serialized.update({
'activity': activity,
'publicities': publicity_data.data,
})
return serialized
def get_extra_data(self, serializer):
extra_data = {}
extra_data['date'] = tools.DateTime2String_VALUE(
tools.TZString2DateTime(serializer.data['date']))
return extra_data
def serialize(self, request, *args, **kwargs):
serialized = super(IndexView, self).serialize(request)
user = request.user
publicity_set = Publicity.objects.filter( # 获取在公示期内的所有公示
is_published=True,
begin__lte=timezone.now(),
end__gte=timezone.now())
publicity_data = PublicitySerializer( # 序列化公示
publicity_set, many=True, context={'request': request})
publicities = publicity_data.data
for publicity in publicities:
publicity['begin'] = tools.DateTime2String_SHOW(
tools.TZString2DateTime(publicity['begin']))
publicity['end'] = tools.DateTime2String_SHOW(
tools.TZString2DateTime(publicity['end']))
# print(publicities)
application_data = ApplicationSerializer( # 序列化当前用户的所有申请
user.applications,
many=True,
context={'request': request})
applications = application_data.data
for application in applications:
application['created'] = tools.DateTime2String_SHOW(
tools.TZString2DateTime(application['created']))
serialized.update({
'publicities': publicities,
'applications': applications
})
if hasattr(user, 'student'): # 判断当前用户是否为学生
student = user.student
sua_data = SuaSerializer( # 序列化当前学生的所有公益时记录
student.suas.filter(is_valid=True),
many=True,
context={'request': request})
suas = sua_data.data
for sua in suas:
sua['activity']['date'] = tools.Date2String_SHOW(
tools.TZString2Date(sua['activity']['date']))
appeal_data = AppealSerializer( # 序列化当前学生的所有申诉
student.appeals,
many=True,
context={'request': request})
appeals = appeal_data.data
for appeal in appeals:
appeal['created'] = tools.DateTime2String_SHOW(
tools.TZString2DateTime(appeal['created']))
serialized.update({
'suas': sua_data.data,
'appeals': appeal_data.data
})
return serialized